hbase/zookeeper error when i type "pio train" command

[Latifa Karbal]

Hi everybody,

I want to make a recommendation engine for big data, so I started by http://docs.prediction.io/templates/recommendation/quickstart/ tutorial to learn how to use PredictionIO but when I type pio train command, I have the following errors :

[ERROR] [RecoverableZooKeeper] ZooKeeper exists 1 After failed Attempts
[ERROR] [ZooKeeperWatcher] hconnection-0x3d7730 quorum = localhost: 2181 baseZNode = / HBase Received unexpected KeeperException, re-throwing exception
[WARN] [ZooKeeperRegistry] Can not retrieve clusterid from Zookeeper
[ERROR] [StorageClient] Can not connect to ZooKeeper (ZooKeeper together: localhost). Please make sour que la configuration is pointing at the right ZooKeeper together. By default, HBase marriages icts ZooKeeper own, so if you HBase-have not configured to use an external ZooKeeper, That means clustering your HBase is not started or configured properly.
[ERROR] [Storage $] Error initializing customer storage for HBase source
[ERROR] [Storage $] Can not connect to ZooKeeper
[ERROR] [Engine $] Error occured reading from data source. (Reason:. Data source HBase Was not initialized juste) Please see the log for debugging details.

Can  you help me please to fix that,
Thank in advance

[Mathias Lux]

Hi!

I believe this is not a LIRE error and I think you might have more
success in the solr or zookeeper community finding someone who can
help.

regards,
Mathias

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[Latifa Karbal]

Yeah, sorry I misspoke.
But since I'm already here, I ask your help to start my project.
I want to achieve a multimedia aggregator database extracted from the web and then make a recommendation system based on these data.
So what are the tools/technologies that can help me to do this?
I would inform you that I will do my first test on my own machine before moving to the cluster of the faculty.
Thank you in advance for your response and I wish you a good day.

[Gajanan Rangapure]

Exception in thread "main" java.lang.OutOfMemoryError: Java heap space

at net.semanticmetadata.lire.imageanalysis.correlogram.DynamicProgrammingAutoCorrelogramExtraction.extract(DynamicProgrammingAutoCorrelogramExtraction.java:120)

at net.semanticmetadata.lire.imageanalysis.correlogram.DynamicProgrammingAutoCorrelogramExtraction.main(DynamicProgrammingAutoCorrelogramExtraction.java:251)

Java Result: 1

BUILD SUCCESSFUL (total time: 3 seconds)

when i run project i got this error help me plz 

[Mehmet Zahid Yüzügüldü]

This error is not relevent with LIRE. it is jwm problem. Actually you may want to check your coding.

you can increase the size of jvm heap space with -Xmx start parameter.

ex: java -jar -Xmx1020m myjar.jar // this will let jvm to use at much 1gb of your memory. 

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Wenn Sie sich von dieser Gruppe abmelden und keine E-Mails mehr von dieser Gruppe erhalten möchten, senden Sie eine E-Mail an lire-dev+u...@googlegroups.com.
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İyi Günler,

Mehmet Zahid Yüzügüldü